CN201330080Y - Air pressure equispaced distribution box for conveying material - Google Patents
Air pressure equispaced distribution box for conveying material Download PDFInfo
- Publication number
- CN201330080Y CN201330080Y CNU2008203027612U CN200820302761U CN201330080Y CN 201330080 Y CN201330080 Y CN 201330080Y CN U2008203027612 U CNU2008203027612 U CN U2008203027612U CN 200820302761 U CN200820302761 U CN 200820302761U CN 201330080 Y CN201330080 Y CN 201330080Y
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- Prior art keywords
- plate
- distribution box
- canvas
- pressure
- air
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Abstract
The utility model discloses an air pressure equispaced distribution box for conveying material, which comprises a distribution box, wherein a canvas plate is arranged inside the distribution box, and a baffle plate which is used for changing the direction of the air stream is arranged between an air inlet and the canvas plate inside the distribution plate. When high-pressure air stream enter the distribution box through the air inlet, the direction of the air stream is changed to be diffused in four directions after being collided with the baffle plate, thereby preventing air stream dynamic pressure from being directly transformed to the static pressure in local part of the canvas plate. The pressure on the bottom part of the canvas plate is basically identical, so that the air stream which passes through the canvas plate is consistent with each other, and the material is uniformly boiled on the canvas plate, thereby preventing the serious fluctuation of the material surface, and the uniform distribution of the material can be realized by arranging a plurality of material outlets on the same height of the side wall of the distribution box. The bottom surface of the canvas plate is provided with a porous plate, thereby better supporting the canvas plate. The air pressure equispaced distribution box has the advantages of uniform air pressure distribution, good stability and reliability and high work efficiency.
Description
Technical field:
The utility model relates to a kind of uniform distribution box of the air pressure that is used for convey materials that can effective uniform air pressure, belongs to the distribution box technical field.
Technical background:
In the material conveying process of carbon industry and aluminium industry, often adopt air-driven chute to carry.Because technological requirement need be carried out even sub-material to institute's convey materials.Distribution box is to have utilized the permeability to air of canvas plate that material is seethed with excitement, because material face basic horizontal, equal height is opened the identical discharging opening of size and just can be reached the purpose that material is divided equally on the distribution box sidewall.According to the principle of work of distribution box, material face maintenance level is the key of dividing equally material.Original distribution box directly inserts distribution box with high pressure air, and the dynamic pressure of air-flow becomes static pressure after running into the canvas plate, and canvas plate upward pressure can't be uniform, and material boiling inequality causes the big ups and downs of material face, has had a strong impact on the effect of dividing equally material.Therefore the result of use of existing distribution box still is not ideal enough.
The utility model content:
The purpose of this utility model is: provide a kind of air pressure that can make barometric distribution be used for convey materials more uniformly uniform distribution box, to overcome the deficiencies in the prior art.
The utility model is to constitute like this: it is to improve to form on existing distribution box basis, and it comprises distribution box, is provided with the canvas plate in distribution box, is provided with the baffle plate that is used to change air flow line between ventilation inlet in distribution box and the canvas plate.
Be connected with stay bearing plate on the ventilation inlet in distribution box, baffle plate is fixed on the stay bearing plate.
Stay bearing plate is the criss-cross stay bearing plate.
Baffle plate be shaped as circle, rectangle or polygon.
Be close to the canvas plate in the bottom surface of canvas plate and be lined with breaker plate.
Owing to adopted technique scheme, when high pressure draft entered distribution box by ventilation inlet of the present utility model, local directly the change static pressure of air-flow dynamic pressure at the canvas plate avoided in diffusion around its air-flow and baffle plate bump behind the change of direction.Because canvas plate base pressure is basic identical, air-flow by the canvas plate is also consistent, material balances the boiling on the canvas plate, has avoided the big ups and downs of material face, so in the perforate of distribution box sidewall sustained height the purpose that a plurality of discharging openings just can reach the material five equilibrium is set.Owing to be provided with breaker plate in the bottom surface of canvas plate, can play better supporting role to the canvas plate.Therefore, the utility model compared with prior art, the utlity model has barometric distribution evenly, stability and advantages such as good reliability, work efficiency height.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present invention;
Accompanying drawing 2 is that the A of accompanying drawing 1 is to structural representation.
The specific embodiment:
Embodiment of the present utility model: produce distribution box 6 by existing mode earlier, and in distribution box 6, install canvas plate 4, during making, a baffle plate 3 that is used to change air flow line is installed between ventilation inlet 1 in distribution box 6 and the canvas plate 4; Baffle plate 3 can be by hanging or adopt the mode of strut bar to be fixed in the distribution box 6, but best mode is criss cross stay bearing plate 2 of connection on the ventilation inlet 1 distribution box 6 in, and baffle plate 3 is fixed on the stay bearing plate 2; Baffle plate 3 can be made into circle, rectangle or polygonal shape; In order to make canvas plate 4 work more reliable, can be close to canvas plate 4 pads breaker plates 5 in the bottom surface of canvas plate 4.
Claims (5)
1. uniform distribution box of air pressure that is used for convey materials, comprise distribution box (6), in distribution box (6), be provided with canvas plate (4), it is characterized in that: be provided with the baffle plate (3) that is used to change air flow line between ventilation inlet (1) in distribution box (6) and the canvas plate (4).
2. the uniform distribution box of air pressure that is used for convey materials according to claim 1 is characterized in that: be connected with stay bearing plate (2) on the ventilation inlet (1) in distribution box (6), baffle plate (3) is fixed on stay bearing plate (on 2.
3. the uniform distribution box of air pressure that is used for convey materials according to claim 2 is characterized in that: stay bearing plate (2) is the criss-cross stay bearing plate.
4. the uniform distribution box of air pressure that is used for convey materials according to claim 1 and 2 is characterized in that: baffle plate (3) be shaped as circle, rectangle or polygon.
5. the uniform distribution box of air pressure that is used for convey materials according to claim 1 is characterized in that: be close to canvas plate (4) in the bottom surface of canvas plate (4) and be lined with breaker plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203027612U CN201330080Y (en) | 2008-11-13 | 2008-11-13 | Air pressure equispaced distribution box for conveying material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203027612U CN201330080Y (en) | 2008-11-13 | 2008-11-13 | Air pressure equispaced distribution box for conveying material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201330080Y true CN201330080Y (en) | 2009-10-21 |
Family
ID=41223454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203027612U Expired - Fee Related CN201330080Y (en) | 2008-11-13 | 2008-11-13 | Air pressure equispaced distribution box for conveying material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201330080Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730419A (en) * | 2012-07-17 | 2012-10-17 | 天脊煤化工集团股份有限公司 | Method and device for preventing cone pump fluidized plate from being damaged |
| CN106907930A (en) * | 2015-12-23 | 2017-06-30 | 沈阳铝镁设计研究院有限公司 | A kind of fluidizing cooler fluidized wind even distribution device |
| CN110030855A (en) * | 2018-05-31 | 2019-07-19 | 沈阳铝镁设计研究院有限公司 | A kind of fluidizing cooler fluidized wind even distribution device |
-
2008
- 2008-11-13 CN CNU2008203027612U patent/CN201330080Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730419A (en) * | 2012-07-17 | 2012-10-17 | 天脊煤化工集团股份有限公司 | Method and device for preventing cone pump fluidized plate from being damaged |
| CN106907930A (en) * | 2015-12-23 | 2017-06-30 | 沈阳铝镁设计研究院有限公司 | A kind of fluidizing cooler fluidized wind even distribution device |
| CN110030855A (en) * | 2018-05-31 | 2019-07-19 | 沈阳铝镁设计研究院有限公司 | A kind of fluidizing cooler fluidized wind even distribution device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO Free format text: FORMER OWNER: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. Effective date: 20110609 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 550004 NO. 208, BEIJING ROAD, GUIYANG CITY, GUIZHOU PROVINCE TO: 550081 NO.2, JINZHU ROAD, JINYANG NEW DISTRICT, GUIYANG CITY, GUIZHOU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110609 Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20131113 |